drinking party; get-together (usu. involving alcoholic drinks)
if (it) doesn't exist; if there is no ...; if not ...; unless ...; have to ...; must ...
cold (to the touch); chilly; icy; (emotionally) cold; coldhearted; unfeeling
fiscal year (usu. April 1 to March 31 in Japan); financial year; academic year; school year; product year
flapping; rattling; (running) with a clatter; noisily; (falling) one after another; in quick succession; busily
to descend (e.g. a mountain); to go down; to alight (e.g. from bus); to get off; to step down; to retire; to be granted
individual; distinctive; unique; characteristic; personal; idiosyncratic
three years; third school year (e.g. of high school)
veteran (in a particular field); person with a lot of experience; old hand
a little; a bit; a small amount; a little while; a short time; a moment